Boomerings: Our strong, flexible Boomerings are an educational toy and organizational tool in one. Attach the rings to toys for on-the-go fun. Later on, use Boomerings to strengthen thinking and motor skills with games involving colors, patterns, counting and more! 24 brightly colored plastic rings, each 2" (5 cm) long. Super Yummy Teether: Imagine five teethers in one that encourages sensory exploration while soothing and comforting your teething baby. Soft and super chewy, Super Yummy is designed for baby’s natural hand-to-mouth movements with an easy-grasp handle and “can’t miss” teething knobs on all sides. Tiny fingers love turning this pliable teether so the mouth can explore all 6 uniquely textured surfaces, keeping baby engaged longer. Squeezing the top surprises with a whiff of air and soft whistle. A light vanilla scent (food grade) provides additional soothing. Recommended by pediatricians for oral stimulation, teething relief & encouraging feeding.